Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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NONE
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Issue Dt:
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11/22/2022
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Application #:
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17158718
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Filing Dt:
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01/26/2021
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Publication #:
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Pub Dt:
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03/17/2022
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Inventors:
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Zhiguo ZHOU, Mengxiong TANG, Xiaoli SUN, Hesong HU, Jun YANG
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Title:
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DRILLING APPARATUS AND PHC PIPE CASED PILE, AND METHOD OF DRILLING WITH PHC PIPE CASED PILE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| G/F, BLOCK B. YU LONG JU, NO. 1111 TIANYUAN ROAD, TIANHE DISTRICT |
| GUANGZHOU, CHINA 510520 |
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| NO. 833, BAIYUN AVENUE NORTH, BAIYUN DISTRICT |
| GUANGZHOU CITY, CHINA 510440 |
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| NO. 4, GUANGWEI ROAD, YUEXIU DISTRICT |
| GUANGZHOU CITY, CHINA 510030 |
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| NO. 4, GUANGWEI ROAD, YUEXIU DISTRICT |
| GUANGZHOU CITY, CHINA 510030 |
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| MUNCY, GEISSLER, OLDS & LOWE, PC |
| 4000 LEGATO RD., SUITE 310 |
| FAIRFAX, VA 22033 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S DATA PREVIOUSLY RECORDED ON REEL 055109 FRAME 0293. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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| G/F, BLOCK B, YU LONG JU, NO. 1111 TIANYUAN ROAD, TIANHE DISTRICT |
| GUANGZHOU, CHINA 510520 |
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| NO. 833, BAIYUN AVENUE NORTH, BAIYUN DISTRICT |
| GUANGZHOU CITY, CHINA 510440 |
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| NO. 4 GUANGWEI ROAD, YUEXIU DISTRICT |
| GUANGZHOU CITY, CHINA 510030 |
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| NO. 4, GUANGWEI ROAD, YUEXIU DISTRICT |
| GUANGZHOU CITY, CHINA 510030 |
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| MUNCY, GEISSLER, OLDS & LOWE, PC |
| 4000 LEGATO RD., SUITE 310 |
| FAIRFAX, VA 22033 |
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